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Locarno Classification for Industrial Designs

Data version: Locarno Classification, 15th edition (LOC 15, in force since 1 January 2025). Chinese terms follow the CNIPA Chinese edition; English terms are taken from WIPO. The 16th edition enters into force on 1 January 2027. Spanish terms are J&C reference translations; selected entries were revised or completed on 13 October 2026.
Subclass Item No. Chinese English
14-01 102428 再现声音或图像的音频和视频设备 Audio and video apparatus for reproducing sounds or images
14-01 104764 音频混频器,混音器,调音台 Audio mixers
14-01 102422 视听教学设备 Audiovisual teaching apparatus
14-01 102409 扬声器面板 Baffles for loudspeakers
14-01 102426 磁带播放机,卡式录音机 Cassette players
14-01 102408 听写装置 Dictating apparatus
14-01 102430 数字多功能光盘播放器[DVD播放器] Digital versatile disc players [DVD players]
14-01 105095 耳机 Earphones
14-01 102431 用于监听播音或录音的耳机 Earpieces for monitoring broadcasts or recordings
14-01 102419 头戴式耳机 Headphones
14-01 102423 扬声器用喇叭 Horns for loudspeakers
14-01 102411 自动唱片点唱机 Jukeboxes
14-01 104987 自助K歌亭 Karaoke booths
14-01 102425 激光光盘播放器 Laser disc players
14-01 102410 扬声器 Loudspeakers
14-01 102429 MP3播放器 MP3 players
14-01 102414 麦克风[电话机用除外] Microphones [except for telephones]
14-01 102415 电唱机,留声机 Phonographs
14-01 102424 便携式磁带播放器,便携式录音机 Portable audio cassette players
14-01 104643 便携式数字多媒体播放器 Portable digital multimedia players
14-01 102420 带收音机的头戴式耳机 Radio headphones
14-01 102407 自动换片器 Record changers
14-01 102405 电唱机唱针 Record player needles
14-01 102416 电唱机转盘 Record player turntables
14-01 102418 电唱机 Record players / Electrophones